baber/WOPTO huggingface dataset:
Patent JP-S5939498-A (JP)
Title: Compressor for metallic vessel
Inventor: AOSHIMA SHIGEO
IPC: B30B9/32
Filed: 1982-08-30
Abstract: PURPOSE:To perform efficiently compression of a large amt. of empty cans, etc. by charging the empty cans, etc. into a compression tank provided with a pressing plate and a device for developing a bottom cover, and pressing and compressing the empty cans, etc. then opening the bottom cover and removing the compressed cans, etc. CONSTITUTION:The operator opens the upper door 25 of a compression tank 21 with a handle 24, and charges empty cans, etc. therein so as to accumulate successively the same on a bottom cover 19. A piston 23 is then lowered to press the empty cans with a pressing plate 22 mounted to the front end thereof, thereby compressing the same to a box shape. When the compressed cans attain a specified height in the tank 21, a cylinder 23 is moved upward to relieve the binding between the compressed solid and the bottom cover 19. The 2nd cylinder 2 is then operated to remove support fittings 11 for the bottom cover from the cover 19 by a lever 17 for removing the bottom cover; at the same time, a lever 17 for developing the bottom cover is actuated to develop the cover 19 connected to a revolving shaft 16 downward, thereby dropping the compressed solid of the empty cans on the cover 19 onto rolls 28 below the cover and removing the same to the outside of the tank 21.
Patent JP-S5852632-A (JP)
Title: Photothermosensitive recording medium
Inventor: TAKEMATSU HIDEKI
IPC: G03C1/58
Filed: 1981-09-24
Abstract: PURPOSE:To develop a yellow high in light resistance, by using an aromatic yellow coupling component having an acetoacetylated amino group and an alkoxy or halogen group. CONSTITUTION:A recording layer 3 is formed on a support 2 to obtain a photothermosensitive recording medium 1. The recording layer comprises an aromatic yellow coupling component having diazosulfonate, acetoacetylated amino group, alkoxy or halogen group, and other components, and a binder. A compd. represented by general formula (I) in which R1 is an alkali metal, and R2, R3, R4, R6 are each H, halogen, alkyl, or alkoxy, and R4 is H, halogen, alkyl, amino, benzoylamino, morpholino, trimercapto, or pyrolidino, is used for said diazosulfonate contained in the recording layer.
Patent JP-H11342513-A (JP)
Title: Rotary molding machine and method therefor
Inventor: ITO HIROYUKI
IPC: B29C41/50
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a rotary molding machine capable of suppressing the generation of air bubbles or pinholes of a molded product while suppressing production cost. SOLUTION: A rotary molding machine is equipped with a mold in which a powder material is charged, the rotary drive means thereof and a mold heating and cooling means and the powder material is melted and bonded to the inner surface of the mold by heating the mold from the outside while rotating the same. Subsequently, the mold is cooled from the outside to demold a molded product. An air supply and discharge valve 10 is provided to the upper mold 1a of the mold and a suction device performing exhaustion from the valve 10 before heating after the charging of the powdery material is also provided. The mold is heated while rotated in such a state that exhaustion is performed from the valve 10 so as to suppress the generation of air bubbles or pinholes of the molded product.  By supplying air by opening the mold to the atmosphere by the valve 10 before demolding, the molded product is prevented from being deformed corresponding to the softness thereof under vacuum at a time of demolding.
Patent JP-H05319521-A (JP)
Title: Program change of transfer device controlled by computer and monitor device
Inventor: YUZURIHARA TSUNEO
IPC: B65G1/137
Filed: 1992-05-19
Abstract: PURPOSE:To provide a monitor device and the program change of a transfer device which is under computer control and by which the program change of a transfer device controlled by a computer such as a stacker crane or the like and monitor operation can be conducted on a ground control panel side. CONSTITUTION:In a transfer device which is under computer control and which is so constituted that a computer equipped with an operation portion 2-1a and a memory 2-1b housed with a program, or the like is mounted and a control command signal is sent to the transfer device from a ground control panel 1 through light transmission and the operation portion 2-1a receives this control command signal and conducts various controls such as the travel of the transfer device by means of the program housed in the memory 2-1b, a programing console 6 is connected to the ground control panel 1, and a signal is sent to the transfer device through light transmission by means of the programing console 6, and the change of the program housed in the memory 2-1b and/or various monitorings are conducted.
Patent JP-H09164385-A (JP)
Title: Surfactant based on ketone and method for treating wastewater from industrial, commercial, and public facilities
Inventor: DENISU KURISUTEIN GIYARANTEI
IPC: C09K23/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To effectively remove the impurities associated with a disintegrative nonionic surfactant in the flow of a liq. effluent by the use of a surfactant with an acetal shown by the specified formula and acting as a nonionic surfactant in an alkaline or high-pH environment as a base.  
     SOLUTION: The impurities associated with a disintegrative nonionic surfactant in the flow of a liq. effluent is removed. In this method, the flow of the liq. effluent is regulated to an acidic pH sufficient to fission the surfactant into a relatively water-insoluble fraction and a relatively water-soluble fraction, hence the surfactant is inactivated to dissociate the impurities from the surfactant, the dissociated impurits and the water-insoluble fraction of the surfactant form a relatively water-insoluble phase, and then at least a part of the water- insoluble phase is removed from the flow of the liq. effluent. In this case, the disintegrative surfactant is the one shown by formula I or II or the mixture of the two. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S5275306-A (JP)
Title: Signal recording position retrieval apparatus
Inventor: FUJISAWA SEIJI
IPC: G11B15/02
Filed: 1975-12-18
Abstract: PURPOSE: The position of a magnetic tape is positively retrieved by detecting the unrecorded part of the magnetic tape. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06335794-A (JP)
Title: Flux for soldering
Inventor: SATSURAI REIKO
IPC: B23K35/363
Filed: 1993-05-28
Abstract: PURPOSE:To sufficiently cope with the severe regulation of the content of the zinc ion in the discharged water by containing stannous chloride, non-oxidizing acid and the consistent agent in the flux, and containing no zinc chloride. CONSTITUTION:The flux is used for soldering the base metal having the strong oxide film. The flux contains at least stannous chloride, non-oxidizing acid and the consistent agent, and contains no zinc chloride. The flux also contains potassium chloride or sodium chloride. The non-oxidizing acid is hydrochloric acid. The consistent agent contains at least one selected from the group of glycerin, polyethylene glycol and sorbitol. The flux contains ammonium chloride or nickel chloride. This constitution dispenses with the treatment of high degree of the discharged water.
Patent JP-S5577144-A (JP)
Title: Electron beam exposure method
Inventor: YAMAMOTO ITSUO
IPC: H01J37/305
Filed: 1978-12-07
Abstract: PURPOSE: To reduce the exposure time significantly by engraving a figure on a specimen reading out data corresponding to finely divided false regions thereof which are memorized in a memory when the engraving is made by moving the electron beam.  
     CONSTITUTION: All data related to the exposure are stored in a magnetic tape 1 beforehand. Proper data are sent to a degital electronic computer 2 having a direct memory access controller 3, whose output is applied to a high speed data transmission control mechanism. Then, the outout of the mechanism is applied to an electron beam exposure means 5 to irradiate a beam from an electronic gun G on a specimen 13 on a specimen base 12 arranged therein. The means 5 is arranged as follows: D/A converters 6, 8 and 10 are separately connected to the mechanism 4 to control an electron beam cross-section varying means 7, the first deflector 9 and the second deflector 11, while controlling a mechanism 14 of moving the pulse motor connected to the mechanism 4 thereby finely moving the specimen base. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09311018-A (JP)
Title: Apparatus and method for measurement of thickness of semiconductor
Inventor: OTANI ATSUSHI
IPC: H01L21/3065
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To measure the thickness of a semiconductor with high accuracy and at high speed. SOLUTION: Inside a light source 1, a laser resonator is constituted of a light amplification medium 7 composed of a semiconductor laser or the like. The angle with reference to a light beam of a wavelength selection means 8 is changed by a drive means 15, and a variable-wavelength light beam 2 is radiated. The angle of the element 8 is detected by an angle detector 9, and the intensity of the beam 2 is detected by a light-source-output detector 10. A part, to be measured, at a semiconductor sample 4 is irradiated with the beam 2 via an optical element 3, a light beam 5 which is reflected by the sample 4 is guided to a quantity-of-light detector 6 via the element 3, and the intensity of the beam 5 is detected.  Respective detection values of the detectors 6, 9, 10 are converted into digital signals by an A/D converter 11 so as to be synchronized, and a signal light waveform in which a wavelength corresponds to an intensity is shaped by a waveform shaping device 12. A central frequency is found by a frequency analyzer 13 on the basis of the peak value of a power spectrum, and the thickness of the sample 4 is computed by a thickness conversion and display device 14 on the basis of its value.
Patent JP-S5577611-A (JP)
Title: Liquid fuel burner
Inventor: SAITOU TOSHIHIKO
IPC: F23D5/02
Filed: 1978-12-08
Abstract: PURPOSE: To shorten time required for ignition, accelerate the rise of combustion, achieve instantaneous extinction and obtain stable combustion irrespective of quantative fluctuation of supplying fuel and burning air at a steady combustion time.  
     CONSTITUTION: Drops of the kerosine dropped in a burning chamber 4 through a fuel supplying pipe 11 fall on the circumference of a drop ring 18, are branched along the circumference, drip into an oil reservoir 14 and stay there temporally. In the meanwhile part of the liquid drops branched by the drop ring 18 is poured directly on the wick part 16 of an ignition heater 15 and the ignition heater 15 is got wet by kerosine. If the kerosine is heated by applying current to the ignition heater 15, part of the kerosine is vaporized, at the same time mixed with burning air sent from air holes 17, 17..., 17, ignited by heat of the ignition heater 15 and flame is formed over the oil surface of the oil reservoir. The kerosine in the oil reservoir is vaporized by the radiant heat of this flame into fuel vapor and the oil reservoir is extinguished. At the same time liquid drops of the kerosine dropped in the combustion chamber 4 and branched by the drop ring 18 are vaporized instantaneously there 4 are combustion continues. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0316598-A (JP)
Title: Washing machine with dehydrating function
Inventor: YOSHIDA KATSUAKI
IPC: D06F39/08
Filed: 1989-06-14
Abstract: PURPOSE:To prevent such problems as splashing and dropping to the floor of feed water, adhesion to clothes of iron rust, etc., in tap water, and damage, etc., of clothes at the time of a high-temperature water supply by performing a water supply via a water-receiving tub cover between a washing and dehydrating tub and a water-receiving tub. CONSTITUTION:A mouthpiece part 11a or opening is formed in the upper part of a water-receiving tub cover 11, a water supply equipment and the mouthpiece part 11a of opening are connected by water supply hoses 19, 19a, and water is fed between a washing and dehydrating tub 3 and a water-receiving tub 2. When water is poured in this manner between the washing and dehydrating tub 3 and water-receiving tub 2, the water is prevented from splashing directly over clothes in the washing tub. As a result, water is prevented from splashing on clothes and further therefrom during a water supply and from scattering by clothes being rinsed, and iron rust in tap water can be prevented from adhering to clothes. At the time of a hot water supply, moreover, hot water is also prevented from splashing directly on clothes so that it is possible to prevent the damage of the clothes.
Patent JP-H0316549-A (JP)
Title: Device for preventing freezing of water remaining in dish washer
Inventor: KAWASAKI TAKERU
IPC: A47L15/42
Filed: 1989-06-14
Abstract: PURPOSE:To prevent the water remaining in a dish washer from being frozen when the temperature in the machine drops while the machine is stopped by detecting the temperature of the remaining water while the operation is stopped and continuously or intermittently operating an auxiliary heating means when the temperature drops from a set level. CONSTITUTION:A control means 1 starts operations for preventing the water remaining in a dish washer from being frozen after the washing, rinsing, and drying operations are completed. The means 1 first detects the temperature of the remaining water from the signal of a remaining water temperature detecting means 6 and judges whether or not detected temperature is lower than a set level. When the detected temperature is lower than the set level, the means 1 operates an auxiliary heating means 7 so as to heat the remaining water. Then the means 1 detects the temperature of the water heated by the means 7 from the signal of the detecting means 6 and judges whether or not the temperature is higher than the set level. When the detected temperature is higher than the set level. the means 1 stops the heating means 7. Thereafter, the means 1 judges whether or not an operation start switch 9 is pressed and, when the switch 9 is not pressed, continues a series of operations. When the switch 9 is pressed, the means 1 completes the freezing preventing operations and starts the washing, rinsing, and drying operations.
Patent JP-2000160063-A (JP)
Title: Low-temperature-curable powder coating composition and formation of coating film on inside surface of metallic pipe by using the same
Inventor: KUBO TOSHIHIRO
IPC: C09D5/03
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a low-temperature-curable epoxy resin powder coating composition which can cure at a temperature lower than the curing temperature of a conventional epoxy resin powder coating material and can give a coating film reduced in the formation of pinholes and having excellent long-term reliability, and to provide a method for coating the inside surface of a metallic pipe with this composition. SOLUTION: Provided is a powder coating composition essentially consisting of (A) a solid bisphenol epoxy resin having an epoxy equivalent of 500-2,500 g/eq, (B) a curing agent, and (C) a filler, wherein the resin A is the one obtained by the polyaddition reaction of a bisphenol A epoxy resin with bisphenol F or with both bisphenol A and bisphenol F, and the bisphenol F contains 25-45 mol % para-para methylene bonded isomer and has a dinuclear isomer purity of at least 90%.
Patent JP-S5577218-A (JP)
Title: Driver circuit
Inventor: YOKOMIZO YOSHIKAZU
IPC: H03G11/00
Filed: 1978-12-07
Abstract: PURPOSE:To make it possible to obtain a driver circuit which provides stable control over a load by setting an input voltage to a control transistor to a fixed value by a circuit with a diode, LED and operational amplifier by way of a resistor. CONSTITUTION:In accordance with the output of amplifier Q1 amplifying an input signal, control element TrQ2 controls a driving voltage for a load and a negative feedback amplifier circuit is formed of amplifier Q1, resistance R1, TrQ2, and resistance R2. To set the driving voltage for the load above or below a fixed voltage, operational amplifier Q4 sets an input voltage to TrQ2 to a fixed value when the output of TrQ2 becomes higher or lower than a fixed level. Consequently, a driver circuit can be obtained which exercises stable control over the load.
Patent JP-H0443708-A (JP)
Title: Surface acoustic wave filter and its mount method
Inventor: OMURA MASASHI
IPC: H03H9/25
Filed: 1990-06-11
Abstract: PURPOSE:To prevent deterioration in the attenuation due to mount of the filter by connecting a ground electrode on a piezoelectric substrate and a stem with a wiring conductor and adjusting the stem and connecting it to a ground conductor of the mount board. CONSTITUTION:A surface acoustic wave filter 10 is provided on one major face of a mount board 30, a stem 14 and ground conductors 32a, 32b on one major face of the mount board 30 are connected and input/output terminals 16a, 16b and wiring on other major face of the mount board 30 are interconnected. Thus, connection electrodes 12c, 12d on a piezoelectric substrate 12 in the surface acoustic wave device 10 and the step 14 are interconnected by wiring conductors 20c, 20d and the stem 14 of the surface acoustic wave filter 10 is directly connected to the ground conductors 32a, 32b of the mount board 30. Thus, a common ground inductive component is reduced and the deterioration in the attenuation due to mount is prevented.
Patent JP-S6047791-A (JP)
Inventor: REIIROORANDO EIYAAZU
IPC: B63C11/48
Filed: 1984-07-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6212477-A (JP)
Title: Cowl section structure of car
Inventor: MUNEMURA YOSHITERU
IPC: B62D25/08
Filed: 1985-07-09
Abstract: PURPOSE:To prevent rain water from infiltrating into a car room through a fitting hole of an elastic member by fitting the elastic member inserted between a cowl grille and an embossed section formed on a cowl top panel and protruding upward. CONSTITUTION:A releasing embossed section 11e is formed protrusively upward on the horizontal face section 11c of a cowl top panel 11, and a fitting hole 11g is provided on the upper face section 11f of this embossed section 11e. A butt rubber 20 made of elastic member and inserted between the upper face section 11f of the embossed section 11e and a cowling grille 17 is fitted to this fitting hole 11g. Therefore, almost all the rain water flowing on the cowl top panel 11 flows on a general face section 11h and does not flow on the upper face section higher by one step. Accordingly, rain water can be prevented from infiltrating into a cowl box 13 through the fitting hole 11g, thus infiltration of rain water into a car room can be prevented.
Patent JP-H10339719-A (JP)
Title: Method and system for managing neutralization capacity
Inventor: YAMAGUCHI TOSHITAKA
IPC: G01N27/60
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To perform neutralization management in an apparatus by measuring the time to be elapsed before the charging amount of a charging plate attenuates to a predetermined level and realizing a small portable structure. SOLUTION: Neutralization capacity is managed by measuring the time to be elapsed before the charging amount of a charging plate 1 attenuates from a first predetermined level to a second predetermined level. More specifically, the charging plate 1 is charged with a high voltage (e.g. 1 kV) and the amount of static electricity charged in the charging plate 1 is measured by means of a static electricity measuring unit 2. DC output of the static electricity measuring unit 2 is connected with the DC input of a neutralization time measuring unit 3 and the voltage attenuation time is measured. Since the static electricity measuring unit 2 is constituted independently from the neutralization time measuring unit 3, a commercially available static electricity measuring unit 2 can be employed.  Since a commercially available static electricity measuring unit 2 is inexpensive, the system can be configured inexpensively.
Patent JP-H09328245-A (JP)
Title: Control method for winding equipment
Inventor: KOJIMA NOBUHIRO
IPC: B65H23/198
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To automatically adjust an accelerating time of a winder in starring by restricting the accelerating time of the winder by an operation value obtained based on no-load loss torque plus acceleration compensation torque of the winder and no-load loss torque plus acceleration compensation torque of the rewinder in terms of the winder side. SOLUTION: The shortest accelerating time Ta* in the initial state of a rewinder 2 having large roll diameter DUW is presented, when the both sides of an equation 1 constituted of no-load loss torque τEWD plus acceleration compensation torque τAED of a winder 1, acceleration compensation torque v., plus no-load loss torque τEUW of the rewinder 2 in terms of the winder 1 side, and flywheel effects GD<2> (WD), GD<2> (UW) of the winder 1 and the rewinder 2. A restriction computing element 31 outputs Ta* from operation of the equation 1, a set value restriction element 32 sets the accelerating time to the accelerating time Ta, when the roll diameter DUW of the rewinder 2 is the minimum, based on this value, and if Ta*>=Ta, then Ta* is outputted and if Ta*<Ta, then Ta is outputted.
Patent JP-H01318273-A (JP)
Title: Semiconductor laser
Inventor: KATSUI AKINORI
IPC: H01S5/00
Filed: 1988-06-20
Abstract: PURPOSE:To obtain a blue light emitting semiconductor laser having a low oscillation threshold value and a double-hetero structure by a method wherein a substrate crystal is a crystal selected from those of GaAs, ZnSe and Si and it is formed of semiconductor materials of ZnSxSe1-x (0<=x<=0.2) and ZnxCd1-xGa2(SySe1-y)4 (0<x<1, 0<y<1). CONSTITUTION:A substrate crystal 2 is made of a crystal selected from those of GaAs, ZnSe and Si. An active layer 4 is made of ZnSxSe1-x. Clad layers 3, 5 are made of ZnxCd1-xGa2(SySe1-y)4. The aim is to obtain a double-hetero type blue light emitting semiconductor laser by ZnSxSe1-x suitable for the active layer 4 and a defective type chalcopyrite ternary semiconductor component having excellent lattice matching condition with this. This structure satisfies the following requirements: lattice alignment between hetero epitaxial layers is complete, the band gap of an active layer is of a direct transition type, it has a smaller value than a clad layer, a p-n junction can be formed, etc. This makes it possible to realize a blue light emitting semiconductor laser having a low oscillation threshold value and a double-hetero structure.
Patent JP-H05174426-A (JP)
Title: Recording medium
Inventor: KERUBIN PATORITSUKU ADOKINSU
IPC: G11B7/253
Filed: 1992-06-11
Abstract: PURPOSE: To provide a recording medium used for recording information in the form of making the information readable by a reading device. CONSTITUTION: This recording medium includes a polymer base 10, a recording layer 18 on one side of this base 10 and a back coating layer with surface patterns on the opposite side of the base 10. This back-coating layer includes a layer of a cured material including at least one kind of polymers where the surface patterns are imparted mainly by the polymers or the polymers themselves. The base 10 is characterized in that it is not stretched after the film has been formed.